Transformation of Double Nested Tables in Power Query | Complete Tutorial #PowerQuery #NestedTables

In this Power Query tutorial, you'll learn how to transform and perform calculations inside double nested tables using real-world purchase data. In this video, you'll learn: Group data into nested tables Work with All Rows in Table.Group Sort data inside nested tables Extract the last N records Transform delimited text into structured records Use List.Transform and Record.FieldOrDefault Perform calculations inside nested tables Calculate Weighted Average Price using exchange rates Write clean and efficient M code This tutorial is designed for Excel and Power BI users who want to master advanced Power Query transformations using nested tables. Download the Practice File and PDF Notes: https://drive.google.com/drive/folder... Topics Covered Power Query M Language Nested Tables Table.Group List.Transform List.LastN Record.FieldOrDefault Table.Sort Weighted Average Data Transformation Excel Power Query Power BI Power Query #PowerQuery #Excel #PowerBI #MLanguage #DataTransformation #PowerQueryTutorial #NestedTables #ExcelTips #BusinessIntelligence #powerbitutorial Power Query Power Query Tutorial Nested Tables Double Nested Tables Transformation of Double Nested Tables Power Query M Language Table.Group List.Transform Record.FieldOrDefault List.LastN Weighted Average Power Query Power BI Power Query Excel Power Query Advanced Power Query Power Query Calculations